package designPatterns.P04_建造者模式_Builder.第2版_使用建造者.builders;

import designPatterns.P04_建造者模式_Builder.第2版_使用建造者.House;

/**
 * @author d11yu
 */
public abstract class HouseBuilder {
    protected House house = new House();

    public abstract void buildBase();

    public abstract void buildWalls();

    public abstract void buildRoof();

    public House build() {
        return house;
    }
}
